# MIS\_TAKEOFF\_ALT=0.5m, but the drone is NOT holding position there, why?

**URL:** <https://discuss.px4.io/t/mis-takeoff-alt-0-5m-but-the-drone-is-not-holding-position-there-why/46219>\
**Category:** PX4 Autopilot\
**Created:** [June 28, 2025, 3:46am UTC](https://discuss.px4.io/t/mis-takeoff-alt-0-5m-but-the-drone-is-not-holding-position-there-why/46219 "2025-06-28T03:46:15Z")\
**Posts on this page:** 1\
**Showing post:** 1

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**Author:** ![lida2003](https://discuss.px4.io/user_avatar/discuss.px4.io/lida2003/32/11112_2.png) [@lida2003](https://discuss.px4.io/u/lida2003)\
**Post date:** [June 28, 2025, 3:46am UTC](https://discuss.px4.io/t/mis-takeoff-alt-0-5m-but-the-drone-is-not-holding-position-there-why/46219/1 "2025-06-28T03:46:15Z")

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I have set `MIS_TAKEOFF_ALT = 0.5`, but it didn’t stop / hover.

Here is the log: [https://logs.px4.io/plot\_app?log=17317e6c-0fb9-47be-898d-a53eeb9b7b8c](https://logs.px4.io/plot_app?log=17317e6c-0fb9-47be-898d-a53eeb9b7b8c)

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